Features: The innovatively designing metal camera cage provides strong protective performances and effectively prevents camera damage. Aluminum alloy, with hollowed out design on both side, not add burden and with good heat dissipation. Unique design, beautiful and generous, enhancing the camera appearance while add a protective layer. Precise cutting design, perfectly fit, ensuring that button and interfaces can operate normally without affecting the user experiences. 1/4 Screw interfaces on both side, build-in cold shoe mouth, can attach with fill light, microphones, etc. Equipped with lens protective cover, it provides comprehensive protections for the lens, preventing dust and wear, making storage more secure. Specifications: Main component: Aluminum Alloy Size: about 134.9x61x21.3mm/5.31x2.4x0.84inch Applicable Model: for 360 X4 Action Camera Package Includes: 1x Aluminum Alloy Utility Frame Cage 1x Lens Cover note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.